Spatial variability in the population of Isognomon bicolor (C.B. Adams, 1845) (mollusca, bivalvia) on rocky shores in Espírito Santo, Brazil

Spatial variability in the population of Isognomon bicolor (C.B. Adams, 1845) (mollusca, bivalvia) on rocky shores in Espírito Santo, Brazil

This study aimed to compare the density of Isognomon bicolor on four rocky shores of the State of Espírito Santo, Brazil. Further, size and weight comparisons were undertaken for the flat and creviced surfaces. Quarterly samplings were taken in 2006 and 2007, by removing organisms from 10 x 10 cm qu...

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Bibliographic Details
Main Authors: Gabriela Carvalho Zamprogno, Luiz Loureiro Fernandes, Flavio da Costa Fernandes
Format: Article
Language:English
Published: Universidade de São Paulo 2010-03-01
Series:Brazilian Journal of Oceanography
Subjects:
Costão rochoso
Zona entremarés
Espécies introduzidas
Heterogeneidade de substrato
Isognomon bicolor
Espírito Santo
Rocky shores
Intertidal zone
Introduced species
Substrate heterogeneity
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-87592010000100003

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